Results 11 to 20 of about 1,250 (116)

Estimated costs of plum pox virus and management of sharka, the disease it causes [PDF]

Phytopathologia Mediterranea
The disease “sharka”, caused by Potyvirus plumpoxi (plum pox virus), is the most harmful viral disease affecting stone fruits. The virus spreads over long distances through illegal and insufficiently controlled exchange of infected propagative plant ...
Mariano CAMBRA, Mónica MADARIAGA, Christina VARVERI, Kadriye ÇAĞLAYAN, Ali Ferhan MORCA, Sergei CHIRKOV, Miroslav GLASA   +6 more
doaj   +2 more sources

Plum Pox Virus (Sharka) PPV [PDF]

, 2022
El Sharka, causado por Plum pox virus (PPV), es la enfermedad viral más importante en frutales de carozo a nivel mundial. En Europa hay más de 100 millones de árboles afectados y en los últimos 30 años ha significado gastos para su erradicación y control
Marini, Diana Beatriz
core   +1 more source

Culture and sustainable development: The role of merger and acquisition in Italian B Corps

Corporate Social Responsibility and Environmental Management, Volume 29, Issue 5, Page 1546-1559, September 2022., 2022
Abstract The aim of this study is to describe and analyse the relationship between the phenomenon of B Corp and M&A operations carried out by these companies. Italy is the second country at the international level and the first country at the European level to have been particularly active in this direction (Law n.208/2015).
Patrizia Gazzola, Stefano Amelio, Daniele Grechi, Chiara Alleruzzo   +3 more
wiley   +1 more source

Origin of resistance to Plum pox virus in apricot: microsatellite (Ssr) data analysis

Plant Protection Science, 2002
The objective of this study was to establish the genetic relationship among cultivars commonly used as donors for resistance to Plum pox virus (PPV) in order to identify the putative sources of resistance to PPV. The plant material tested represented the
T.N. Zhebentyayeva, G.L. Reighard, B. Krška, V.M. Gorina, A.G. Abbott   +4 more
doaj   +1 more source

The Rysto immune receptor recognises a broadly conserved feature of potyviral coat proteins

New Phytologist, Volume 235, Issue 3, Page 1179-1195, August 2022., 2022
Summary Knowledge of the immune mechanisms responsible for viral recognition is critical for understanding durable disease resistance and successful crop protection. We determined how potato virus Y (PVY) coat protein (CP) is recognised by Rysto, a TNL immune receptor. We applied structural modelling, site‐directed mutagenesis, transient overexpression,
Marta Grech‐Baran, Kamil Witek, Jarosław T. Poznański, Anna Grupa‐Urbańska, Tadeusz Malinowski, Małgorzata Lichocka, Jonathan D. G. Jones, Jacek Hennig   +7 more
wiley   +1 more source

Improved knowledge on key epidemiological parameters to optimize Sharka management strategies

, 2021
International audienceSharka is a major viral disease of stone fruits (Prunus) worldwide, reducing both fruit quality and yield. Caused by Plum pox virus (PPV, family Potyviridae, genus Potyvirus), the disease is spread over long distances by the ...
Thébaud, Gaël, Dallot, Sylvie
core   +1 more source

Self-injury and Smartphone Addiction: Age and gender differences in a community sample of adolescents presenting self-injurious behavior [PDF]

, 2021
This study aimed to identify the variables (i.e., internalizing, and externalizing problems, self-control, emotion dysregulation, and alexithymia) relevant for Smartphone Addiction and non-suicidal self-injury (NSSI), conceptualized as emotion-regulation
Lai T., Salcuni S., Sharka O., Sgaravatti E., Mancinelli E.   +4 more
core   +1 more source

Potential Aphid (Hemiptera: Aphididae) Vectors of Plum-pox Virus (Virus:Potyviridae) and Status of Sharka Disease in Stone Fruit Orchards in the East Mediterranean Region of Turkey

Journal of Agricultural Sciences, 2021
This study was conducted in stone fruit orchards in five provinces of the East Mediterranean Region of Turkey between the years of 2009-2011. The aim of the study was to determine the potential aphid vectors of the quarantine pathogen PPV (plum pox virus,
Melike Yurtmen, Hakan Fidan, Adalet Hazır   +2 more
doaj   +1 more source

Effect of a traditional control method (tree removal) on the spread of sharka in an apricot orchard in Southeastern Spain

Phytopathologia Mediterranea, 2003
The spatial spread of sharka disease (Plum pox virus, PPV) was studied from 1990 to 2002 in a traditional apricot (Prunus armeniaca L.) orchard located in Murcia (Southeast of Spain).
P. Martínez-Gómez, F. Dicenta, J. Egea
doaj   +1 more source

Evaluation of Presence and Concentration of PPV in Rootstocks Derived from Prunus davidiana (Carr.) Franch

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2019
Evaluation of the presence and concentration of PPV (Plum pox virus) in selected rootstocks was carried out in 2016–2017. For the purpose of the experiment we used rootstocks derived from crossbreeding of Prunus davidiana (Carr.) Franch, such as Cadaman ...
Petra Pavelková, Tomáš Kiss, Tomáš Nečas   +2 more
doaj   +1 more source